* The Power of Family and Connection: The story emphasizes the importance of family, both blood-related and chosen. It shows how family bonds can provide strength, support, and love, even when dealing with difficult situations.
* The Importance of Facing Fears: The protagonist, Ellie, must confront her fears of being alone and losing the people she loves. This journey of facing fear leads to personal growth and self-discovery.
* The Cycle of Life and Death: The story revolves around the concept of birthdays and anniversaries, highlighting the passage of time and the inevitability of death. Ellie learns to grapple with the loss of her loved ones while celebrating the life she has.
* The Value of Memories and Tradition: Ellie learns to cherish the memories and traditions that connect her to her family, even when they are no longer physically present.
* The Resilience of the Human Spirit: Despite facing significant losses and challenges, Ellie exhibits strength and resilience. She adapts to new situations and continues to hope for a brighter future.
Overall, "11 Birthdays" is a coming-of-age story that explores themes of love, loss, and family. It encourages readers to appreciate the preciousness of life and the enduring power of human connection.